From The Guardian:
There’s a new buzzword in town when it comes to health: polyphenols. While scientists have been investigating the plant compounds for years, the term has now caught the public imagination – and for good reason.
A growing body of evidence shows that eating a diet high in these clever natural chemicals offers numerous health benefits, improving everything from heart and metabolic health to lowering the risk of neurodegenerative diseases, such as Alzheimer’s. There is also research that suggests eating more polyphenols can slow down the signs of skin ageing and reduce waist size.